CN209591650U - A kind of communication cable of multiply winding setting - Google Patents
A kind of communication cable of multiply winding setting Download PDFInfo
- Publication number
- CN209591650U CN209591650U CN201920221291.5U CN201920221291U CN209591650U CN 209591650 U CN209591650 U CN 209591650U CN 201920221291 U CN201920221291 U CN 201920221291U CN 209591650 U CN209591650 U CN 209591650U
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- cable
- winding
- winding displacement
- section
- insulating sleeve
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Abstract
The utility model relates to communication cable mounting technique fields, specially a kind of communication cable of multiply winding setting, including insulating sleeve, insulating sleeve is internally provided with perforative through-hole, the through-hole is internally provided with winding cable, winding cable is that the cable conductor mutually wound by seven is mutually entwined, and winding cable is divided into winding section and winding displacement section, have the beneficial effect that the utility model by the way that cable is mutually wound up as twisted shape, not only to fit closely the aggregation for preventing steam between cable, while making cable that there is stronger tensile property；The utility model, so that forming fine and close space inside cable, further realizes the effect of waterproof by being provided with waterproof filled layer between the outer wall of winding section and the inner wall of insulated cable；The utility model passes through the cooperation between setting winding displacement section and winding displacement ring, realizes the combing to internal cable distribution position, convenient for distinguishing the position of cable, so that fault detection and maintenance are more convenient.
Description
Technical field
The utility model relates to communication cable mounting technique field, specially a kind of communication cable of multiply winding setting.
Background technique
Communication cable is the electricity for transmitting phone, telegram, fax paper, TV and broadcast program, data and other electric signals
Cable.It is formed by the wire stranding of the above mutually insulated of a pair.Communication cable is compared with aerial line, biography big with message capacity
Defeated stability height, good confidentiality, it is few by natural conditions and external influences the advantages that.
Existing communication cable during installation, since there are gaps between internal a plurality of cable, be easy to cause moisture convergence,
Cable is caused to corrode, so that communication quality declines；Simultaneously because inside cable is mutually twisted so that inside cable distribution compared with
To be intensive, so that cable is difficult to differentiate between, it is not easy to maintenance and fault detection.
Utility model content
The purpose of this utility model is to provide a kind of communication cables of multiply winding setting, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of communication cable of multiply winding setting,
Including insulating sleeve, the insulating sleeve is internally provided with perforative through-hole, which is internally provided with winding cable, described
Winding cable is that the cable conductor mutually wound by seven is mutually entwined, and is wound cable and be divided into winding section and winding displacement section,
Winding section is the twisted shape that the cable conductor mutually wound by seven is mutually wound in, and winding displacement section is the circle being parallel to each other by seven
The cable conductor of all array distributions forms, and winding displacement section is fixedly mounted on the inside of winding displacement ring, and winding displacement section is smoothly connected with winding section,
The left and right end face of the winding displacement ring is provided with through-hole identical with insulating sleeve internal diameter, and runs through inside the through-hole and be equipped with winding displacement
Section, the middle position outer diameter of winding displacement ring are greater than left and right ends, offer and winding displacement segment structure shape inside the interlude of winding displacement ring
Identical flower-shape aperture, the outer wall of the cable conductor have been tightly sleeved insulated core, the outer wall and insulation sleeve of the insulated core
It is fine and close between the inner wall of pipe to be filled with waterproof filled layer.
Preferably, the marginal position of the left and right end face of the winding displacement ring is provided with six guide posts of circumference array distribution,
The guide post is vertically welded in the left and right end face of winding displacement ring.
Preferably, the marginal position of the left and right end face of the insulating sleeve is provided with six guiding of circumference array distribution
Hole, the length of the pilot hole and the depth of guide post are identical.
Preferably, the guide post of winding displacement ring end face is fixedly plugged in the inside of pilot hole, winding displacement ring and insulating sleeve
Between sealing welding.
Preferably, six circular arcs that the outer wall profile of the flower-shape aperture is provided with circumference array distribution are connected with each other, and
The internal diameter of six circular arcs and the outer diameter of insulated core are identical.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by being mutually wound up as twisted shape for cable, not only to fit closely between cable and prevents
The aggregation of steam, while making cable that there is stronger tensile property；
2, the utility model is made by being provided with waterproof filled layer between the outer wall of winding section and the inner wall of insulated cable
It obtains and forms fine and close space inside cable, further realize the effect of waterproof；
3, the utility model is realized by the cooperation between setting winding displacement section and winding displacement ring to internal cable distribution position
Combing, convenient for distinguishing the position of cable, so that fault detection and maintenance are more convenient.
Detailed description of the invention
Fig. 1 is the cross-sectional end view of the utility model；
Fig. 2 is the winding cable schematic perspective view of the utility model；
Fig. 3 is the schematic perspective view of the utility model；
Fig. 4 is the winding displacement ring side view of the utility model；
Fig. 5 is the winding displacement ring main view of the utility model.
In figure: 1 cable conductor, 2 insulated cores, 3 waterproof filled layers, 4 insulating sleeves, 5 winding displacement rings, 6 winding cables, 7 twine
Around section, 8 winding displacement sections, 9 guide posts, 10 flower-shape apertures, 11 pilot holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of communication cable of multiply winding setting,
Including insulating sleeve 4, insulating sleeve 4 is internally provided with perforative through-hole, which is internally provided with winding cable 6, winding
Cable 6 is mutually to be entwined by seven cable conductors mutually wound 1, and wind cable 6 and divide to wind section 7 and winding displacement section 8,
Winding section 7 is the twisted shape being mutually wound in by seven cable conductors mutually wound 1, and winding displacement section 8 is parallel to each other by seven
The cable conductor 1 of circumference array distribution form, winding displacement section 8 is fixedly mounted on the inside of winding displacement ring 5, winding displacement section 8 and winding section 7
It is smoothly connected, the left and right end face of winding displacement ring 5 is provided with through-hole identical with 4 internal diameter of insulating sleeve, and through peace inside the through-hole
Equipped with winding displacement section 8, the middle position outer diameter of winding displacement ring 5 is greater than left and right ends, offers inside the interlude of winding displacement ring 5 and winding displacement
The identical flower-shape aperture 10 of 8 planforms of section, the outer wall profile of flower-shape aperture 10 are provided with six circular arcs of circumference array distribution
It is connected with each other, and the internal diameter of six circular arcs is identical as the outer diameter of insulated core 2.
The outer wall of cable conductor 1 has been tightly sleeved insulated core 2, the outer wall of the insulated core 2 and the inner wall of insulating sleeve 4
Between fine and close be filled with waterproof filled layer 3.
The marginal position of 5 or so end face of winding displacement ring is provided with six guide posts 9 of circumference array distribution, and guide post 9 is vertical
It is welded on the left and right end face of winding displacement ring 5.The marginal position of the left and right end face of insulating sleeve 4 is provided with six of circumference array distribution
The length of pilot hole 11, the pilot hole 11 is matched with the depth of guide post 9, and the guide post 9 of 5 end face of winding displacement ring is fixedly plugged in
The inside of pilot hole 11, sealing welding between 4 end face of left and right end face and insulating sleeve of winding displacement ring 5.
Six circular arcs that the outer wall profile of flower-shape aperture 10 is provided with circumference array distribution are connected with each other, and six circular arcs
Internal diameter is identical as the outer diameter of insulated core 2.
Working principle: the cable conductor 1 that seven outer walls are cased with insulated core 2 is mutually wound in twisted shape first, then
The end of cable conductor 1 is provided with winding displacement section 8, and winding displacement section 8 is fixedly plugged in the flower-shape aperture of the intermediate inner cavity of winding displacement ring 5
Inside 10, since six circular arcs that the outer wall profile of flower-shape aperture 10 is provided with circumference array distribution are connected with each other, and six circles
The internal diameter of arc is identical as the outer diameter of insulated core 2, so that the outer wall of cable conductor 1 is fitted closely with 10 inner wall of flower-shape aperture, prevents
The mutual winding of the winding displacement section 8 of cable 6 is only wound, while cable conductor 1 is arranged successively inside flower-shape aperture 10, is convenient for area
Divide the position of cable, so that fault detection and maintenance are more convenient.
Since the winding section 7 of winding cable 6 is the twisted shape mutually wound by seven cable conductors mutually wound 1, make
Between seven 1 outer walls of cable conductor mutually wound mutually closing lay together, and then have compressed 1 outer wall of cable conductor it
Between space, avoid air entrance, while being provided with waterproof between the outer wall of winding section 7 and the inner wall of insulating sleeve 4 and fill out
Layer 3 is filled, so that forming fine and close space inside insulating sleeve 4, avoids the aggregation of 4 inner cavity steam of insulating sleeve, and then improve
The service life and communication quality of cable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of communication cable of multiply winding setting, including insulating sleeve (4), it is characterised in that: the insulating sleeve (4)
Inside offers perforative through-hole, which is internally provided with winding cable (6), and the winding cable (6) is mutual by seven
The cable conductor (1) of winding is mutually entwined, and is wound cable (6) and be divided into winding section (7) and winding displacement section (8), is wound section (7)
It is set as the twisted shape being entwined by seven cable conductors mutually wound (1), winding displacement section (8) is parallel to each other by seven
Cable conductor (1) composition of circumference array distribution, winding displacement section (8) are fixedly mounted on the inside of winding displacement ring (5), winding displacement section (8) with
Winding section (7) is smoothly connected, and the left and right end face of the winding displacement ring (5) is provided with through-hole identical with insulating sleeve (4) internal diameter, and
Through being equipped with winding displacement section (8) inside the through-hole, the middle position outer diameter of winding displacement ring (5) is greater than the outer diameter of left and right ends, winding displacement
Flower-shape aperture (10) identical with winding displacement section (8) planform, the cable conductor (1) are offered inside the interlude of ring (5)
Outer wall be tightly sleeved insulated core (2), densification is filled out between the outer wall of the insulated core (2) and the inner wall of insulating sleeve (4)
Filled with waterproof filled layer (3).
2. a kind of communication cable of multiply winding setting according to claim 1, it is characterised in that: the winding displacement ring (5)
The marginal position of left and right end face be provided with six guide posts (9) of circumference array distribution, the guide post (9) is vertically welded in
The left and right end face of winding displacement ring (5).
3. a kind of communication cable of multiply winding setting according to claim 1, it is characterised in that: the insulating sleeve
(4) marginal position of left and right end face is provided with six pilot holes (11) of circumference array distribution, the length of the pilot hole (11)
It is identical as the depth of guide post (9).
4. a kind of communication cable of multiply winding setting according to claim 2, it is characterised in that: the winding displacement ring (5)
The guide post (9) of end face is fixedly plugged in the inside of pilot hole (11), sealing welding between winding displacement ring (5) and insulating sleeve (4).
5. a kind of communication cable of multiply winding setting according to claim 2, it is characterised in that: the flower-shape aperture
(10) six circular arcs that outer wall profile is provided with circumference array distribution are connected with each other, and the internal diameter and insulated core of six circular arcs
(2) outer diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221291.5U CN209591650U (en) | 2019-02-21 | 2019-02-21 | A kind of communication cable of multiply winding setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221291.5U CN209591650U (en) | 2019-02-21 | 2019-02-21 | A kind of communication cable of multiply winding setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591650U true CN209591650U (en) | 2019-11-05 |
Family
ID=68354759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920221291.5U Expired - Fee Related CN209591650U (en) | 2019-02-21 | 2019-02-21 | A kind of communication cable of multiply winding setting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4002394A1 (en) * | 2020-11-12 | 2022-05-25 | Nexans | Assemblage for blocking water |
-
2019
- 2019-02-21 CN CN201920221291.5U patent/CN209591650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4002394A1 (en) * | 2020-11-12 | 2022-05-25 | Nexans | Assemblage for blocking water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: Room 22603, unit 2, building 1, No. 19, Jinye 1st Road, hi tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an sipineng Electronic Technology Co.,Ltd. Address before: 364015 No. 26 Weilu Road, Longtan Village, Longyan Town, Xinluo District, Longyan City, Fujian Province Patentee before: Chen Weizhao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |